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OB3635AMP AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OB3635AMP product

OB3635AMP

PMIC - LED Drivers

LED DriverPrimary-Side RegulationOffline Controller

The OB3635AMP is a high-efficiency, primary-side-regulated LED controller designed for isolated offline lighting applications, offering high power factor and low THD.

Best for

  • Isolated LED lighting drivers
  • Cost-sensitive LED applications

Avoid if

  • Non-isolated applications
  • Designs requiring secondary-side feedback

Check before use

  • Transformer inductance tolerance
  • Thermal dissipation requirements

Key specifications

Power Factor
>0.9
THD
<10%
Package
SOT-23-6

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED Lighting

CAD Models

Download ECAD models for OB3635AMP: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an offline LED lighting controller that uses primary-side sensing to regulate constant current without needing an opto-coupler or TL431.